5510250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 15575040

約数和(自身を除く): 10064790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 79, 90, 93, 125, 150, 155, 158, 186, 225, 237, 250, 279, 310, 375, 395, 450, 465, 474, 558, 711, 750, 775, 790, 930, 1125, 1185, 1395, 1422, 1550, 1975, 2250, 2325, 2370, 2449, 2790, 3555, 3875, 3950, 4650, 4898, 5925, 6975, 7110, 7347, 7750, 9875, 11625, 11850, 12245, 13950, 14694, 17775, 19750, 22041, 23250, 24490, 29625, 34875, 35550, 36735, 44082, 59250, 61225, 69750, 73470, 88875, 110205, 122450, 177750, 183675, 220410, 306125, 367350, 551025, 612250, 918375, 1102050, 1836750, 2755125, 5510250]

約数ペア:

[(1, 5510250), (2, 2755125), (3, 1836750), (5, 1102050), (6, 918375), (9, 612250), (10, 551025), (15, 367350), (18, 306125), (25, 220410), (30, 183675), (31, 177750), (45, 122450), (50, 110205), (62, 88875), (75, 73470), (79, 69750), (90, 61225), (93, 59250), (125, 44082), (150, 36735), (155, 35550), (158, 34875), (186, 29625), (225, 24490), (237, 23250), (250, 22041), (279, 19750), (310, 17775), (375, 14694), (395, 13950), (450, 12245), (465, 11850), (474, 11625), (558, 9875), (711, 7750), (750, 7347), (775, 7110), (790, 6975), (930, 5925), (1125, 4898), (1185, 4650), (1395, 3950), (1422, 3875), (1550, 3555), (1975, 2790), (2250, 2449), (2325, 2370)]